It's your data.

You can download it anytime in readable formats.

To export the current dimension

  1. Go to Menu / Active Page / Export
  2. Choose:
    • Archive - a zip file containing all nodes in html format with a table of contents outline.
    • MindSky file - a json based file that makes it easier to import back in.
    • Text outline - tab based hierarchy of node titles.
    • HTML outline - another hierarchy of node titles.
    • An image of the visible area.
    • Check out this plugin for taking great screenshots of your maps and annotating them.

To download an archive of all dimensions all at once

  1. go to Account / Basic
  2. and look for Export archive.
This will create a zip archive containing all nodes as HTML files, organized within folders for each dimension, which may be viewed on any computer.